#! /bin/bash
echo 'your are in second file'
sh first.sh
 a.sh
sleep 60
sh b.sh
sleep 60
sh c.sh
sleep 60
sh d.sh
sleep 60
sh e.sh
sleep 60
sh f.sh
sleep 60
sh g.sh
sleep 60
sh h.sh
sleep 60
sh i.sh
sleep 60
sh j.sh
sleep 60
sh k.sh